Dear colleagues I have two important problems that I have not been able to solve 1.- Hello Colleagues, I need aid for the next: I have exported from isismarc 5100 records; in format marc21 (being a file *.mrc), soon using the tool of import incorporated in koha I have processed these and have been mattered to the deposit of koha. but it is that they are not loaded automatically in the active base of koha, I must be adding manually each registry, one by one through the cataloguing screen. I have applied a tool called bulkmarcimport.pl, but it does not work in Windows, apparently single is for linux ¿Exists some solution to solve my problem in ambient Windows, can be done something through Mysql? My question is: Exists some tool or functionality that allows me to load all the registries of once in the active base? 2.- Since I can make work the function z3950, it is necessary to install a new version of Koha? , Is necessary to unload something? the version which I have installed of koha is: Koha versión: 2.2.4 OS versión (from 'uname -a'): Microsoft Windows XP [Versi¢n 5.1.2600] Perl versión: 5.006001 MySQL versión: mysql Ver 11.18 Distrib 3.23.58, for Win95/Win98 (i32) Finally it wanted to comment that I have translated the different modules of the system from the Spanish (Of Chile), in case somebody interested in acceding to the archives exists. The methodology responds to the old form, opening each file with a Perl editor and carrying out the corresponding changes Thanking for the aid that can offer me, one takes leave of you José Negrete L. Librarian Seminario Pontificio Mayor Av. Walker Martinez Nº 2020 La Florida, Stgo. Chile Fono: 56-02-4883800